Auxiliary aligning device for H-shaped steel wing web
By designing an auxiliary alignment device for the web of H-beams, the problem of low efficiency in traditional alignment methods has been solved, enabling efficient and precise alignment and standardized production of H-beams, significantly improving production efficiency and safety.
Patent Information
- Application Number
- CN202422856527.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The traditional method of manually aligning the flanges and webs of H-beams is inefficient and cannot meet the needs of large-scale production.
An auxiliary alignment device for the flange and web of an H-beam was designed, including a conveying device, a support base, a flange support, a web baffle, a height adjustment device, and a fastening device. The device achieves precise alignment of the flange and web through a lifting device, and ensures the accuracy of the alignment by using a rotating shaft and a fastening nut.
It improves the production efficiency and processing accuracy of H-beams, reduces human error, lowers labor costs and the risk of workplace injuries, and achieves standardized and efficient operation.
Smart Images
Figure CN223518965U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing device technical field, especially a kind of H-shaped steel wing web auxiliary alignment device. BACKGROUND
[0002] With the increasing demand for steel structure in industrial and civil buildings, H-shaped steel, as a common structural section, its production and processing technology has been continuously developed. H-shaped steel is usually welded by wing plate and web, in order to ensure the welding quality and structural strength, the wing plate and web need to be accurately aligned before welding. The traditional manual alignment method is inefficient, and it is difficult to meet the demand of large-scale production. Therefore, it is of great significance to develop an auxiliary device that can quickly and accurately align the wing plate and web of H-shaped steel. SUMMARY
[0003] The utility model provides a kind of H-shaped steel wing web auxiliary alignment device, can effectively improve the assembly efficiency of H-shaped steel, operation convenience and product quality, can reduce the time of manual alignment, improve the first pass rate of product, make production process more standardized, to improve the efficiency of entire production system.
[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of H-shaped steel wing web auxiliary alignment device, including conveying device, the end of the conveying device is provided with support seat, wing plate support is provided on the support seat, the outer side of the wing plate support is provided with web baffle, the web baffle is connected with height adjusting device, the height adjusting device is provided with fastening device for locking web baffle, lifting device is provided on the support seat.
[0005] The wing plate of H-shaped steel is conveyed by conveying device, when the end reaches the alignment device, the lifting device starts to lift the wing plate end to the wing plate support, to ensure that the end of the steel plate is flat without warping, after the lower wing plate is positioned, the web is hoisted to the wing plate center line position, at this time, the height of the web baffle is adjusted to rise, and locked by fastening device, to ensure that the edge of the web is tightly fitted with the baffle, so as to realize the accurate alignment of H steel wing plate and web. After alignment, H steel is fixed by spot welding. Then, by loosening the fastening device, the web baffle is lowered, and the H steel is smoothly removed, ready for subsequent processing. For the alignment of the upper wing plate of H steel, the same operation steps are repeated after turning over. The utility model successfully solves the problem of long adjustment time of H steel assembly, and significantly improves the production efficiency and processing precision of H-shaped steel. At the same time, it also effectively reduces the error of manual operation, and ensures the perfect alignment of H-shaped steel wing plate and web.
[0006] Further, the conveying device comprises a conveying frame, a plurality of rollers are arranged at intervals along the length direction of the conveying frame, the conveying frame adopts an angle steel, and the two ends of the roller are connected with the conveying frame through bearings. The front conveying device is arranged on the plate shearing machine, and the main body is composed of three parts of the roller, the angle steel and the bearing. The operator only needs to hoist the H steel wing plate to the designated position of the conveying frame, and relies on the roller to easily push it in. In this way, the hoisting and adjusting time is greatly reduced, and the need for process adjustment is reduced, thereby improving the operation efficiency and production efficiency.
[0007] Further, the wing plate support is vertically installed on one side of the support seat, an L-shaped baffle is arranged on the outer side of the wing plate support, an installation groove is formed between the L-shaped baffle and the wing plate support, and the web plate baffle is installed in the installation groove. The web plate baffle is installed in the installation groove and can be adjusted by one-side rotation in the groove.
[0008] Further, the lower end of the web plate baffle is arranged in a semicircular shape. The web plate baffle avoids interference with the L-shaped baffle on the bottom and side during the turning process.
[0009] Further, the height adjusting device comprises a rotating shaft, and the rotating shaft is installed between the L-shaped baffle and the wing plate support.
[0010] Further, the rotating shaft penetrates through the wing plate support, and the fastening device adopts a fastening nut matched with the rotating shaft.
[0011] The web plate baffle is installed in the installation groove formed between the L-shaped baffle and the wing plate support through the rotating shaft, and the installation position is located at a non-central position of the web plate baffle (asymmetrical in up and down directions, to ensure that the web plate can be in two states of being higher than the wing plate support and being lower than the wing plate support after up and down turning adjustment). The rotating shaft penetrates through the wing plate support, and the outer end is locked by the fastening nut. After the H steel assembly is completed, the web plate baffle is lowered by using the rotating shaft, and the component is conveniently turned out. The web plate baffle makes the alignment operation more standardized, and does not need to spend a lot of time on repeated measurement and adjustment as in the traditional way, further ensures the accurate alignment of the wing plate and the web plate at a specific position, and thereby improves the production efficiency.
[0012] Further, a plurality of stiffening plates are arranged between the L-shaped baffle and the wing plate support. The stiffening plates are arranged at the lower half of the L-shaped baffle, to increase the load-bearing capacity and stability of the structure.
[0013] Further, an adjusting shaft is arranged on the web plate baffle, and the web plate baffle is conveniently manually rotated and adjusted through the adjusting shaft.
[0014] Further, the jacking device adopts a jack, and the jack is installed in the support seat and located at the inner side of the vertical wing plate support. When the wing plate conveying of the H-shaped steel reaches the end, the jack lifts the wing plate and places it on the wing plate support.
[0015] In summary, this utility model achieves the goals of automatic alignment of the flange and web, simplifies the H-steel assembly process, and improves production efficiency. Compared with traditional technologies, it has the following beneficial effects.
[0016] 1. Reduced labor costs: After using this device, the H-beam assembly process only requires one person, whereas previously it required two. Therefore, one man-hour is saved per day. Based on 360 days a year, this translates to savings of approximately 97,200 yuan in labor expenses, significantly reducing labor costs.
[0017] 2. Improved safety: Using this device reduces the number of times workers need to adjust the position of the hoisting web plate. This lowers the risk of workplace injuries, increases the safety factor, and ensures worker safety.
[0018] 3. Standardization and Efficiency: This device makes the H-beam alignment operation more standardized, eliminating the need for repeated measurements and adjustments that would have been necessary in the traditional method. This further ensures the accurate alignment of the flange and web at specific positions, thereby improving overall production efficiency.
[0019] 4. Reduced processing costs: This device not only improves the dimensional accuracy of the H-beam ends and reduces the possibility of human alignment errors, but also makes operation more efficient and convenient for workers. Attached Figure Description
[0020] Figure 1 , Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0021] Figure 3 This is a schematic diagram of the conveying device structure in an embodiment of this utility model;
[0022] Figure 4 , Figure 5 This is a schematic diagram of the alignment device structure in an embodiment of the present invention.
[0023] Labeling instructions: 101. Roller; 102. Angle steel; 103. Bearing; 104. Lifting device; 105. Wing plate support; 106. Web plate baffle; 107. Rotating shaft; 108. Fastening nut; 109. Support seat; 110. L-shaped baffle; 111. Stiffening plate; 112. Adjusting shaft. Detailed Implementation
[0024] The following is in conjunction with the appendix Figures 1-5 The specific implementation method of the H-shaped steel wing web auxiliary alignment device of this utility model will be further described in detail.
[0025] The application discloses an auxiliary aligning device for H-shaped steel wing web, which comprises a conveying device, the end of the conveying device is provided with a supporting base 109, the supporting base 109 is provided with a wing plate support 105, the outer side of the wing plate support 105 is provided with a web baffle 106, the web baffle 106 is connected with a height adjusting device, the height adjusting device is provided with a fastening device for locking the web baffle 106, and the supporting base 109 is provided with a jacking device 104.
[0026] Preferably, the conveying device comprises a conveying frame, a plurality of rollers 101 are arranged at intervals along the length direction of the conveying frame, the conveying frame is made of angle steel 102, and the two ends of the roller 101 are connected with the conveying frame through bearings 103. The front conveying device is arranged on a plate shearing machine, and the main body is composed of the roller 101, the angle steel 102 and the bearing 103. The operator only needs to hoist the H-shaped steel wing plate to a specified position of the conveying frame, and then pushes the H-shaped steel wing plate into the plate shearing machine by the roller 101. In this way, the hoisting and adjusting time and the need of process adjustment are greatly reduced, and the operation efficiency and the production efficiency are improved.
[0027] Preferably, the wing plate support 105 is vertically installed on one side of the supporting base 109, the outer side of the wing plate support 105 is provided with an L-shaped baffle 110, the L-shaped baffle 110 and the wing plate support 105 form an installation groove, and the web baffle 106 is installed in the installation groove. The web baffle 106 is installed in the installation groove and can be adjusted by one-side rotation in the groove.
[0028] Preferably, the lower end of the web baffle 106 is provided in a semicircular shape. In the overturning process, the web baffle 106 avoids interference with the L-shaped baffle 110 on the side.
[0029] Preferably, the height adjusting device comprises a rotating shaft 107, and the rotating shaft 107 is installed between the L-shaped baffle 110 and the wing plate support 105.
[0030] Preferably, the rotating shaft 107 penetrates through the wing plate support 105, and the fastening device is a fastening nut 108 matched with the rotating shaft 107.
[0031] The web baffle 106 is installed in the installation slot formed between the L-shaped baffle 110 and the wing plate support 105 through the rotating shaft 107, and the installation position is located at the non-central position of the web baffle 106 (asymmetric up and down, which can be in the state of being higher than the wing plate support 105 and being lower than the wing plate support 105 after the web is flipped up and down for adjustment). The rotating shaft 107 penetrates through the wing plate support 105, and the outer end is locked by the fastening nut 108. After the H-shaped steel assembly is completed, the web baffle 106 is lowered by using the rotating shaft 107, so that the component can be conveniently transferred out. The web baffle 106 makes the alignment operation more standardized, and repeated measurement and adjustment which consumes a large amount of time in the traditional way is not needed, further ensuring the accurate alignment of the wing plate and the web at a specific position, thereby improving the production efficiency as a whole.
[0032] Preferably in the embodiment, a plurality of stiffening plates 111 are arranged between the L-shaped baffle 110 and the wing plate support 105. The stiffening plates 111 are arranged at the lower half of the L-shaped baffle 110, so as to increase the load bearing capacity and stability of the structure.
[0033] Preferably in the embodiment, an adjusting shaft 112 is arranged on the web baffle 106, so as to facilitate manual rotation adjustment of the web baffle 106 through the adjusting shaft 112.
[0034] Preferably in the embodiment, the jacking device 104 adopts a jack, which is installed in the support seat 109 and located at the inner side of the vertical wing plate support 105. When the wing plate of the H-shaped steel is transported to the end, the jack is used to lift the wing plate and then place the wing plate on the wing plate support 105.
[0035] The specific design and working process of the utility model are as follows:
[0036] 1. The front conveying device is arranged on a steel plate shearing machine, and the main body is composed of three parts of a roller 101, an angle steel 102102 and a bearing 103. An operator only needs to hoist the H-shaped steel wing plate to a specified position of the conveying device, and relies on the roller 101 to easily align and push in. In this way, the hoisting adjustment time and the need for process adjustment are greatly reduced, and the operation efficiency and the production efficiency are improved. As shown in Figure 2
[0037] 2. The H-shaped steel wing plate is positioned. The lower wing plate of the H-shaped steel is stably hoisted to the roller 101 conveying frame, the jacking device 104 (jack) on the alignment device is used to lift the end of the wing plate to the wing plate support 105, so as to ensure that the end of the wing plate is flat without warping, and lay a foundation for subsequent operation.
[0038] 3. The alignment device is applied. The alignment device is composed of a jacking device 104, a wing plate support 105, a web baffle 106, a rotating shaft 107, a fastening nut 108 and a support seat 109.
[0039] After the lower flange plate is positioned, the web plate is hoisted to the center line position of the flange plate. At this time, the web plate baffle 106 is lifted by the rotating shaft 107 and fastened by the fastening nut 108, ensuring that the edge of the web plate is tightly attached to the baffle, thereby achieving accurate alignment of the H-steel flange plate and the web plate.
[0040] After the alignment is completed, the H-steel is fixed by spot welding. Subsequently, by loosening the rotating fastening nut 108, the web plate baffle 106 is lowered, and the H-steel is smoothly removed, preparing for subsequent processing. For the alignment of the upper flange plate of the H-steel, the same repeated operation steps are adopted after turning over.
[0041] By the utility model, the problems such as long adjustment time of H-steel assembly are successfully solved, and the production efficiency and processing precision of H-steel are significantly improved. At the same time, it also effectively reduces the error of manual operation, ensures the perfect alignment of the H-steel flange plate and the web plate. The device widely adapts to the processing needs of H-steel of different specifications and sizes, and fully considers the convenience of daily maintenance in the design. The key components such as rollers, bearings and web plate baffles adopt structure design easy to disassemble and replace, which not only reduces the maintenance cost, but also further improves the use efficiency of the equipment. In summary, the H-steel alignment device provided by the utility model has multiple advantages such as high efficiency, precision, strong adaptability and easy maintenance, and brings a new technical solution to the production and processing field of H-steel.
[0042] The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to the above-mentioned embodiments. Any technical solution under the idea of the utility model belongs to the protection scope of the utility model. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the utility model should be considered as the protection scope of the utility model.
Claims
1. A H-steel wing-slab auxiliary alignment device, characterized by: The utility model provides a kind of transport device, the end of the transport device is provided with support seat, the support seat is provided with wing plate support, the outer side of the wing plate support is provided with web baffle, the height adjusting device is connected to the web baffle, the height adjusting device is provided with the fastening device for locking web baffle, the support seat is provided with jacking device.
2. The H-steel wing-slab auxiliary alignment device of claim 1, wherein: The transport device includes a transport frame, a plurality of rollers are arranged along the length direction of the transport frame, the transport frame is made of angle steel, and the two ends of the roller are connected with the transport frame through bearings.
3. The H-steel wing-slab auxiliary alignment device of claim 1, wherein: The wing plate support is vertically installed on one side of the support seat, the outer side of the wing plate support is provided with an L-shaped baffle, the L-shaped baffle and the wing plate support form an installation groove, and the web baffle is installed in the installation groove.
4. The H-steel wing-slab auxiliary alignment device of claim 3, wherein: The lower end of the web baffle is semicircular.
5. The H-steel wing-slab auxiliary alignment device of claim 3, wherein: The height adjusting device includes a rotating shaft, and the rotating shaft is installed between the L-shaped baffle and the wing plate support.
6. The H-steel wing-slab auxiliary alignment device of claim 5, wherein: The rotating shaft passes through the wing plate support, and the fastening device is a fastening nut matched with the rotating shaft.
7. The H-steel wing-slab auxiliary alignment device of claim 3, wherein: A plurality of stiffening plates are arranged between the L-shaped baffle and the wing plate support.
8. The H-steel wing-slab auxiliary alignment device of claim 1, wherein: An adjusting shaft is arranged on the web baffle.
9. The H-steel wing-slab auxiliary alignment device of claim 1, wherein: The jacking device is a jack.